1214903647409

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{2654999}}^1$

素因数の和:2655568

約数の個数: 16

約数和(自身を含む): 1299888000000

約数和(自身を除く): 84984352591

約数列:

[1, 29, 31, 509, 899, 14761, 15779, 457591, 2654999, 76994971, 82304969, 1351394491, 2386844101, 39190440239, 41893229221, 1214903647409]

約数ペア:

[(1, 1214903647409), (29, 41893229221), (31, 39190440239), (509, 2386844101), (899, 1351394491), (14761, 82304969), (15779, 76994971), (457591, 2654999)]